RM452-300-322-9900

Headers, Male Pins Overview

The RM452-300-322-9900 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It features a right-angle plug configuration with 300 positions arranged in four rows. The component utilizes gold-plated beryllium copper and brass contacts with a 1.91 mm pitch. Designed for board mount installation via plated through-hole termination, it operates within a temperature range of -65°C to +125°C. Rated for 750 V and 3 A, it complies with MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features gold-plated contacts on beryllium copper and brass substrates
• Utilizes Polyphenylene Sulfide (PPS) housing material for thermal stability

Headers, Male Pins Applications

• Avavionics systems requiring high-density interconnects
• Military communication equipment
• Radar and navigation subsystems

Headers, Male Pins Procurement Notes

Verify that the specific suffix matches the required termination style and contact plating thickness. Confirm compliance with current environmental directives such as RoHS status, as indicated in official documentation. Ensure mating compatibility with corresponding receptacles within the same series before procurement.

Headers, Male Pins Selection Notes

Select this model for applications demanding high pin counts in a compact footprint. The right-angle design facilitates space-constrained board layouts. Verify that the 300-position density aligns with system signal requirements and that the through-hole mounting method suits the target PCB manufacturing capabilities.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, known for rugged rectangular connectors. The RM452 prefix denotes a right-angle plug with specific row and position configurations. As a Molex company product, it integrates advanced manufacturing processes for aerospace-grade reliability.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 300-position count, and right-angle form factor. Cross-reference part numbers within the AirBorn R Series family for equivalent electrical ratings and mechanical dimensions.